Question

I was told that there were about 50 foreign students        Chinese in the school, and most       were from Germany.

A．who were studying ; of whom	B．who study; of them
C．studying; of them	D．study; of whom

Answer 1

C

试题分析：考查非谓语动词和并列句，第一空用studying，是现在分词做定语，第二空填of them，因为两句话之间有and，是并列句，and后面也是简单句，不是定语从句，句意：我被告知有50名外国学生在这所学校学习汉语，而且大部分来自德国。选C。
点评：考查非谓语动词的时候注意动词和修饰单词的关系，主动是现在分词，被动是过去分词，在分析句式的时候，特别注意两句话之间有没有并列连词，有就是并列句，没有就是定语从句。